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Clippy Fixes

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This commit is contained in:
Andrew Wheeler(Genusis) 2022-10-25 10:43:38 -04:00 • committed by Jeremy Soller
parent e39f8eabd5
commit 5200f67196
5 changed files with 61 additions and 62 deletions
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97
src/buffer.rs
View file

@ -1,7 +1,7 @@
// SPDX-License-Identifier: MIT OR Apache-2.0
use std::{
cmp,
cmp::{self, Ordering},
fmt,
time::Instant,
};
@ -364,7 +364,7 @@ impl<'a> TextBuffer<'a> {
fn set_layout_cursor(&mut self, cursor: LayoutCursor) {
let line = &mut self.lines[cursor.line.get()];
let layout = line.layout(
&mut self.font_matches,
self.font_matches,
self.metrics.font_size,
self.width
);
@ -543,7 +543,7 @@ impl<'a> TextBuffer<'a> {
let layout_len = {
let line = &mut self.lines[cursor.line.get()];
let layout = line.layout(
&mut self.font_matches,
self.font_matches,
self.metrics.font_size,
self.width
);
@ -733,7 +733,7 @@ impl<'a> TextBuffer<'a> {
new_cursor_char = egc_i;
let right_half = mouse_x >= (egc_x + egc_w / 2.0) as i32;
if right_half == !glyph.rtl {
if right_half != glyph.rtl {
// If clicking on last half of glyph, move cursor past glyph
new_cursor_char += egc.len();
}
@ -743,7 +743,7 @@ impl<'a> TextBuffer<'a> {
}
let right_half = mouse_x >= (glyph.x + glyph.w / 2.0) as i32;
if right_half == !glyph.rtl {
if right_half != glyph.rtl {
// If clicking on last half of glyph, move cursor past glyph
new_cursor_char = cluster.len();
}
@ -758,14 +758,9 @@ impl<'a> TextBuffer<'a> {
// Position at glyph
new_cursor.index = glyph.start + new_cursor_char;
},
None => match layout_line.glyphs.last() {
Some(glyph) => {
// Position at end of line
new_cursor.index = glyph.end;
},
None => {
// Keep at start of empty line
},
None => if let Some(glyph) = layout_line.glyphs.last() {
// Position at end of line
new_cursor.index = glyph.end;
},
}
@ -872,17 +867,17 @@ impl<'a> TextBuffer<'a> {
// Highlight selection (TODO: HIGHLIGHT COLOR!)
if let Some(select) = self.select_opt {
let (start, end) = if select.line < self.cursor.line {
(select, self.cursor)
} else if select.line > self.cursor.line {
(self.cursor, select)
} else {
/* select.line == self.cursor.line */
if select.index < self.cursor.index {
(select, self.cursor)
} else {
/* select.index >= self.cursor.index */
(self.cursor, select)
let (start, end) = match select.line.cmp(&self.cursor.line) {
Ordering::Greater => (self.cursor, select),
Ordering::Less => (select, self.cursor),
Ordering::Equal => {
/* select.line == self.cursor.line */
if select.index < self.cursor.index {
(select, self.cursor)
} else {
/* select.index >= self.cursor.index */
(self.cursor, select)
}
}
};
@ -909,43 +904,35 @@ impl<'a> TextBuffer<'a> {
(c_x + c_w) as i32,
))
};
} else {
match range_opt.take() {
Some((min, max)) => {
f(
min,
line_y - font_size,
cmp::max(0, max - min) as u32,
line_height as u32,
0x33_00_00_00 | (color & 0xFF_FF_FF)
);
},
None => (),
}
} else if let Some((min, max)) = range_opt.take() {
f(
min,
line_y - font_size,
cmp::max(0, max - min) as u32,
line_height as u32,
0x33_00_00_00 | (color & 0xFF_FF_FF)
);
}
c_x += c_w;
}
}
match range_opt.take() {
Some((mut min, mut max)) => {
if end.line.get() > line_i {
// Draw to end of line
if shape.rtl {
min = 0;
} else {
max = self.width;
}
if let Some((mut min, mut max)) = range_opt.take() {
if end.line.get() > line_i {
// Draw to end of line
if shape.rtl {
min = 0;
} else {
max = self.width;
}
f(
min,
line_y - font_size,
cmp::max(0, max - min) as u32,
line_height as u32,
0x33_00_00_00 | (color & 0xFF_FF_FF)
);
},
None => (),
}
f(
min,
line_y - font_size,
cmp::max(0, max - min) as u32,
line_height as u32,
0x33_00_00_00 | (color & 0xFF_FF_FF)
);
}
}
}

8
src/font/cache.rs
View file

@ -10,7 +10,12 @@ pub struct CacheKey {
}
impl CacheKey {
pub fn new(font_id: fontdb::ID, glyph_id: u16, font_size: i32, pos: (f32, f32)) -> (Self, i32, i32) {
pub fn new(
font_id: fontdb::ID,
glyph_id: u16,
font_size: i32,
pos: (f32, f32),
) -> (Self, i32, i32) {
let (x, x_bin) = SubpixelBin::new(pos.0);
let (y, y_bin) = SubpixelBin::new(pos.1);
(
@ -54,6 +59,7 @@ impl SubpixelBin {
(trunc - 1, Self::Zero)
}
} else {
#[allow(clippy::collapsible_else_if)]
if fract < 0.125 {
(trunc, Self::Zero)
} else if fract < 0.375 {

4
src/font/matches.rs
View file

@ -132,7 +132,7 @@ impl<'a> FontMatches<'a> {
&self.fonts,
&["Fira Sans", "Fira Mono"],
scripts,
&self.locale
self.locale
);
let (mut glyphs, mut missing) = self.shape_fallback(
@ -306,7 +306,7 @@ impl<'a> FontMatches<'a> {
log::trace!("Line {}: '{}'", if line_rtl { "RTL" } else { "LTR" }, line);
let paragraph = unicode_bidi::Paragraph::new(&bidi, &para_info);
let paragraph = unicode_bidi::Paragraph::new(&bidi, para_info);
let mut start = 0;
let mut span_rtl = line_rtl;

2
src/font/shape.rs
View file

@ -23,7 +23,7 @@ impl<'a> FontShapeGlyph<'a> {
FontLayoutGlyph {
start: self.start,
end: self.end,
x: x,
x,
w: x_advance,
rtl,
font: self.font,

12
src/font/system.rs
View file

@ -43,10 +43,10 @@ impl FontSystem {
Self { locale, db }
}
pub fn matches<'a, F: Fn(&fontdb::FaceInfo) -> bool>(
&'a self,
pub fn matches<F: Fn(&fontdb::FaceInfo) -> bool>(
&self,
f: F,
) -> Option<FontMatches<'a>> {
) -> Option<FontMatches<'_>> {
let mut fonts = Vec::new();
for face in self.db.faces() {
if !f(face) {
@ -84,3 +84,9 @@ impl FontSystem {
}
}
}
impl Default for FontSystem {
fn default() -> Self {
Self::new()
}
}